190545300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 216

約数和(自身を含む): 686518560

約数和(自身を除く): 495973260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1013, 1045, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2026, 2090, 2475, 2508, 2850, 3039, 3135, 3300, 3420, 3762, 4052, 4180, 4275, 4950, 5065, 5225, 5700, 6078, 6270, 7524, 8550, 9117, 9405, 9900, 10130, 10450, 11143, 12156, 12540, 15195, 15675, 17100, 18234, 18810, 19247, 20260, 20900, 22286, 25325, 30390, 31350, 33429, 36468, 37620, 38494, 44572, 45585, 47025, 50650, 55715, 57741, 60780, 62700, 66858, 75975, 76988, 91170, 94050, 96235, 100287, 101300, 111430, 115482, 133716, 151950, 167145, 173223, 182340, 188100, 192470, 200574, 211717, 222860, 227925, 230964, 278575, 288705, 303900, 334290, 346446, 384940, 401148, 423434, 455850, 481175, 501435, 557150, 577410, 635151, 668580, 692892, 835725, 846868, 866115, 911700, 962350, 1002870, 1058585, 1114300, 1154820, 1270302, 1443525, 1671450, 1732230, 1905453, 1924700, 2005740, 2117170, 2507175, 2540604, 2887050, 3175755, 3342900, 3464460, 3810906, 4234340, 4330575, 5014350, 5292925, 5774100, 6351510, 7621812, 8661150, 9527265, 10028700, 10585850, 12703020, 15878775, 17322300, 19054530, 21171700, 31757550, 38109060, 47636325, 63515100, 95272650, 190545300]

約数ペア:

[(1, 190545300), (2, 95272650), (3, 63515100), (4, 47636325), (5, 38109060), (6, 31757550), (9, 21171700), (10, 19054530), (11, 17322300), (12, 15878775), (15, 12703020), (18, 10585850), (19, 10028700), (20, 9527265), (22, 8661150), (25, 7621812), (30, 6351510), (33, 5774100), (36, 5292925), (38, 5014350), (44, 4330575), (45, 4234340), (50, 3810906), (55, 3464460), (57, 3342900), (60, 3175755), (66, 2887050), (75, 2540604), (76, 2507175), (90, 2117170), (95, 2005740), (99, 1924700), (100, 1905453), (110, 1732230), (114, 1671450), (132, 1443525), (150, 1270302), (165, 1154820), (171, 1114300), (180, 1058585), (190, 1002870), (198, 962350), (209, 911700), (220, 866115), (225, 846868), (228, 835725), (275, 692892), (285, 668580), (300, 635151), (330, 577410), (342, 557150), (380, 501435), (396, 481175), (418, 455850), (450, 423434), (475, 401148), (495, 384940), (550, 346446), (570, 334290), (627, 303900), (660, 288705), (684, 278575), (825, 230964), (836, 227925), (855, 222860), (900, 211717), (950, 200574), (990, 192470), (1013, 188100), (1045, 182340), (1100, 173223), (1140, 167145), (1254, 151950), (1425, 133716), (1650, 115482), (1710, 111430), (1881, 101300), (1900, 100287), (1980, 96235), (2026, 94050), (2090, 91170), (2475, 76988), (2508, 75975), (2850, 66858), (3039, 62700), (3135, 60780), (3300, 57741), (3420, 55715), (3762, 50650), (4052, 47025), (4180, 45585), (4275, 44572), (4950, 38494), (5065, 37620), (5225, 36468), (5700, 33429), (6078, 31350), (6270, 30390), (7524, 25325), (8550, 22286), (9117, 20900), (9405, 20260), (9900, 19247), (10130, 18810), (10450, 18234), (11143, 17100), (12156, 15675), (12540, 15195)]